Debbie attends her first day of school, and when she returns home, she "plays school" with her younger brother. as part of this play activity, debbie duplicates all of the behaviors that were performed by her teacher during the day. according to george herbert mead, debbie is in which stage of development?

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a.a post on a social networking site about the undesired side-effects of different alternative medicinesb.a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec.an anonymous article on a medical website that claims the success of alternative medicined.a 2003 study conducted by a medical research center about the effects of alternative medicine